A De Havilland Dash 8 Q400 (VH-TQX) in all-white livery taxis at a major airport under overcast skies.

The aircraft appears all-white with no visible markings, which is common for aircraft on delivery or in storage/transitional phases. The massive GE90 engines and the main landing gear configuration (with three sets of bo…

The city below and lighting suggest an iconic airport approach location, possibly San Diego (SAN).